package com.springcloud.eurekaserver.config;

import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.config.http.SessionCreationPolicy;

/**
 * @author chenkuan
 * @version v1.0
 * @desc eurka服务端添加一个安全认证类
 * @date 2019/4/26 026 16:04
 */
@Configuration
@EnableWebSecurity
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {

	/**
	 * 高版本的springcloud丢弃了配置:
	 * <p>
	 * security:
	 * basic:
	 * enabled: true
	 * <p>
	 * 所以应该使用以下方式开启
	 */
	@Override
	protected void configure(HttpSecurity http) throws Exception {
		// Configure HttpSecurity as needed (e.g. enable http basic).
		http.sessionManagement().sessionCreationPolicy(SessionCreationPolicy.NEVER);
		http.csrf().disable();
		// 注意：为了可以使用 http://${user}:${password}@${host}:${port}/eureka/ 这种方式登录,所以必须是httpBasic,
		// 如果是form方式,不能使用url格式登录
		http.authorizeRequests().anyRequest().authenticated().and().httpBasic();
	}

}
